2112133313404 has 24 divisors (see below), whose sum is σ = 3751857589760. Its totient is φ = 1040177839536.

The previous prime is 2112133313399. The next prime is 2112133313413. The reversal of 2112133313404 is 4043133312112.

It is a super-2 number, since 2×2112133313404² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1745407 + ... + 2696425.

Almost surely, 2^{2112133313404} is an apocalyptic number.

It is an amenable number.

2112133313404 is a deficient number, since it is larger than the sum of its proper divisors (1639724276356).

2112133313404 is a wasteful number, since it uses less digits than its factorization.

2112133313404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959377 (or 959375 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 2112133313404 its reverse (4043133312112), we get a palindrome (6155266625516).

The spelling of 2112133313404 in words is "two trillion, one hundred twelve billion, one hundred thirty-three million, three hundred thirteen thousand, four hundred four".